美國
US 12,702,745 B2
Leakage current management systems, devices, and methods
US 12,702,745 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-11。申請人：NxStage Medical, Inc.。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- NxStage Medical, Inc.
- 發明人
- Mark F. SMITH; Ilya KARNAUK; Eric ZOGLIO
- 公開日
- 2026-08-11
- 申請日
- 2022-12-08
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,745 B2 · US12702745 · 12702745
摘要
A system and a method for reducing leakage current from a patient fluidly connected to a medical device by tubing filled with a conductive fluid, such as blood or dialysate, includes clamping a first current sensor onto the tubing, clamping a transducer that can induce a current in the tubing onto the tubing, and driving the transducer with an appropriate driving signal. The first current sensor detects the magnitude and phase of electrical current in the tubing, while the transducer is driven with a signal that induces an appropriate current in the tubing.…
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專利局網站： 美國專利商標局（USPTO）